What is agglomeration process in iron making?
Basically there are two main methods of agglomeration of iron ore fines, depending on the size and chemical composition, they are, Sintering and Pelletisation. Blast furnace productivity has gained momentum over the years with utilisation of higher and higher proportions of quality agglomerates in the burden.
What is agglomeration in blast furnace?
Blend agglomeration. It is a common practice to blend coals prior to blast furnace injection with blends allowing for greater variability and control over the coal properties injected [32,37].
Why is the agglomeration process of iron ore important?
However, the depletion of high-grade iron ore sources has made necessary the utilization of concentration processes with the purpose of enriching the iron ore. Because of these processes, a fine granulometry is produced, and thus iron agglomeration process is necessary.
What is agglomeration process?
Agglomeration is a particle formation process in which at least two primary particles are combined to form a new one. This principle is often used in many industries, e.g. pharmaceutical manufacturing, food processing and fertilizer production.
What are agglomerated materials?
An agglomerate is a material formed by objects sticking together and forming clumps. A common example is when mixing powders into liquid, the powders often form clumps, requiring some mechanical effort to break apart.
What is agglomeration in steel industry?
The available for smelting raw materials often do not have the required grain size upper than fine material simply cheaper. Therefore, various agglomeration processes are used to deliver such finer raw materials to the blast furnace. Küttner is involved in these processes at various points. Sintering.
What is the purpose of an agglomeration?
What is agglomeration of iron ore?
Agglomeration of Iron Ores covers in considerable detail both the sintering and pelletising of iron ore fines and concentrates that are generated along with lump ore in iron ore mines around the world, either naturally or after upgrading in a beneficiation process.
What is agglomeration in production and operation management?
Agglomeration refers to the phenomenon of clusters of business activity as a result of firms being located close to each other. Agglomeration can be described as a process that concentrates economic activity in one place to make businesses more productive.